reinvent the wheel
idiomTo do work unnecessarily when it has already been done satisfactorily by others; to attempt to devise a solution to a problem when a solution already exists.
- 01
big wheel
A person with a great deal of power or influence, especially a high-ranking person in an organization.
- 02
break the wheel
To end a pattern of oppression, inequality, injustice, or abuse.
- 03
fifth wheel
Anything superfluous or unnecessary.
- 04
hamster wheel
To cycle fruitlessly.
- 05
set one's shoulder to the wheel
Synonym of put one's shoulder to the wheel.
- 06
take the wheel
To assume control of a situation.
- 07
third wheel
An individual or object that serves no useful purpose.
- 08
wheel away
To run around in celebration